K810i CID53 can be unlock for free?

[hasmidzul]

I don't understand the no.7 step:

" 7. Upload this 3 files(customize_upgrade,executor.jar and executor.b) in /tpa/preset/custom/ with jdflasher


How can i upload these files to my phone?

Dear apostuvio,

use db2020 script to upload to your phone on "ofs".just upload the whole folder with the same path.

use original sim where the phone locked to,and switch on the phone...run the executer in application folder...the phone will swithced off.

open jdflasher...use "modified" qa2020 script,enter bflash...write your rest files and patch the unlock sim patch.vkp

BR